Sentence examples for spectral rotation from inspiring English sources

Spectral rotation is a transformation that rotates the spectral makeup of a complex signal around a central frequency, such that the information in the high-frequency ranges trades places with the information in the low-frequency ranges.

The spectral rotation operation inverts spectral information while preserving the general form of the amplitude envelope and the temporal relationships of spectral trajectories.

Thus, we deliberately attempted to make these sounds as dissimilar to speech as possible given the technical constraints of the spectral rotation technique.

The spectral rotation center frequency used in this experiment had a special effect on the vowel /i/, leaving it with two widely-spaced formants (at ∼500 Hz and 2.8 KHz) which listeners described as being perceptually segregated into a single formant at ∼500 Hz and a high frequency tone.

Spectral rotation also inverts the spectral tilt.

Differences that would be audible in speech stimuli could become inaudible after spectral rotation.

For the purpose of reduce modulated effect of sinusoidal rotation, spectral intensity of the different wavelength should be compensated by software method in the further.

Spectral amplitudes of rotation motion from the 11 March 2011, Tohoku, Japan earthquake: (a) for the Z component, (b) for the E W component, and (c) for the N S components.

The flux data treatment included the despiking, double rotation, spectral corrections and WPL correction.

Spectral dependences of Faraday rotation angle in one-dimensional garnet-based magnetophotonic crystals are considered.

Results are presented of a spectral analysis of Faraday rotation fluctuations observed during the solar occultations of the Helios spacecraft.